• Water/ Wastewater Engineer (Mid-Level…

    Carollo Engineers (Fresno, CA)
    …civil, structural, mechanical, electrical, and instrumentation/controls engineers; drafters, technicians; technical experts; and subconsultants. + Assist project ... in the planning, design, and construction of water and wastewater facilities. We are seeking all experience levels of...Assist with coordinating sub-consultant work. + May serve as project manager on small to medium sized projects and… more
    Carollo Engineers (12/03/25)
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  • Staff Electrical Engineer - Water/…

    Black & Veatch (San Marcos, CA)
    …will have the opportunity to: + ** Lead Electrical design** for water/ wastewater projects + Provide technical guidance on client standards and expectations ... **Staff Electrical Engineer - Water/ Wastewater 1** Date: Nov 6, 2025 Location: Irvine,...construction issues + Coordination with local electrical utilities on project technical needs + Review of supplier… more
    Black & Veatch (10/10/25)
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  • Mid-Level Water/ Wastewater Engineer

    Carollo Engineers (Costa Mesa, CA)
    …firm that specializes in the planning, design, and construction of water and wastewater facilities. We are seeking a mid-level water/ wastewater engineer to help ... in the planning, design, and construction of wastewater facilities. At Carollo you'll make an impact at an organization that does meaningful work, fosters a… more
    Carollo Engineers (12/10/25)
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  • Mechanical Estimator - Water/ Wastewater

    Kiewit (Fairfield, CA)
    …and assess technical risks and recommend appropriate risk mitigation. + Lead and promote efforts to find innovative estimating methods to generate consistent, ... Level **Home District/Group:** Northern California District **Department:** Estimating **Market:** Water/ Wastewater **Employment Type:** Full Time **Position Overview** We are… more
    Kiewit (11/22/25)
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  • Mid Level Water/ Wastewater Engineer

    Carollo Engineers (Walnut Creek, CA)
    …of water and wastewater facilities. We are seeking a Mid Level Water/ Wastewater Engineer to help support project devliery. At Carollo you'll make an ... and prepares cost estimates for various water projects + Prepares technical memoranda, reports and electronic deliverables; data entry and analysis, and… more
    Carollo Engineers (10/21/25)
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  • Collections Construction Inspector - Water/…

    AECOM (Orange, CA)
    …projects. The inspector shall be familiar with heavy collections with municipal wastewater treatment plant experience. Nights and weekends will happen on occasion. ... plan and accomplish goals. + Responsible for setting own project deadlines. + Provides on the job training to...employee stock purchase plan. AECOM is the global infrastructure leader , committed to delivering a better world. As a… more
    AECOM (12/10/25)
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  • Senior Civil Project Manager

    Actalent (Orange, CA)
    …and business development-perfect for someone who thrives on both strategic leadership and technical excellence. You'll lead complex wastewater and water ... infrastructure projects (75% wastewater ), mentor project managers and junior engineers, and ensure ...to grow into a Principal role. + Impactful Work: Lead critical infrastructure projects that shape communities. + Collaborative… more
    Actalent (12/05/25)
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  • Civil Engineer 5 - Project Technical

    CDM Smith (Concord, CA)
    …a strong leader within our industry. **Job Title:** Civil Engineer 5 - Project Technical Leader / Conveyance (SME) **Group:** WSO **Employment Type:** ... a portfolio of large diameter water, water reuse, and wastewater conveyance projects with our Water Services Group. Your...the opportunity to learn every day from our highly-skilled technical staff and project managers, participate in… more
    CDM Smith (12/05/25)
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  • Water Resource Recovery Project Manager…

    Jacobs (Sacramento, CA)
    wastewater projects, from pipelines to pump stations to treatment facilities. * Lead master plans and technical studies that shape the future of water ... join our Northern California team who is ready to lead the charge in designing the next generation of...facilities. * Strong communication skills. * Demonstrated self-starter. * Project management experience for wastewater utility projects,… more
    Jacobs (11/26/25)
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  • Senior Process Project Manager

    AECOM (Oakland, CA)
    …complex assignments. The selected candidate will be responsible for driving project development, technical innovation, and business growth while ensuring ... Manager in Northern California area. This position will lead efforts in the planning, design and construction of...in the design, engineering, and construction phases of large-scale wastewater infrastructure. + Regularly visit project sites… more
    AECOM (10/03/25)
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